Station:(357112) RESTON | ||||||||||||||
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From Year=1909 To Year=2004 | ||||||||||||||
Precipitation | Total Snowfall | |||||||||||||
Mean | High | Year | Low | Year | 1 Day Max. | >= 0.01 in. |
>= 0.10 in. |
>= 0.50 in. |
>= 1.00 in. |
Mean | High | Year | ||
in. | in. | - | in. | - | in. | dd/yyyy or yyyymmdd |
# Days | # Days | # Days | # Days | in. | in. | - | |
January | 8.43 | 17.00 | 1964 | 0.47 | 1985 | 3.09 | 11/1979 | 19 | 14 | 6 | 3 | 3.5 | 55.4 | 1916 |
February | 6.27 | 15.08 | 1986 | 1.10 | 1913 | 3.43 | 17/1983 | 16 | 11 | 5 | 1 | 1.3 | 33.0 | 1917 |
March | 5.44 | 11.11 | 1983 | 1.55 | 1910 | 3.26 | 02/1972 | 17 | 12 | 4 | 1 | 0.6 | 12.0 | 1916 |
April | 3.31 | 7.62 | 1982 | 0.37 | 1959 | 1.72 | 02/1982 | 14 | 9 | 2 | 0 | 0.3 | 7.0 | 1911 |
May | 1.99 | 6.09 | 1960 | 0.01 | 1992 | 1.89 | 26/1960 | 10 | 5 | 1 | 0 | 0.0 | 0.0 | 1909 |
June | 0.84 | 3.67 | 1958 | 0.00 | 1999 | 0.99 | 06/1914 | 5 | 3 | 0 | 0 | 0.0 | 0.0 | 1909 |
July | 0.22 | 1.87 | 1916 | 0.00 | 1910 | 1.00 | 16/1916 | 2 | 1 | 0 | 0 | 0.0 | 0.0 | 1909 |
August | 0.43 | 2.65 | 1968 | 0.00 | 1909 | 1.24 | 17/1990 | 2 | 1 | 0 | 0 | 0.0 | 0.0 | 1914 |
September | 1.33 | 5.70 | 1986 | 0.00 | 1965 | 2.00 | 27/1981 | 5 | 3 | 1 | 0 | 0.0 | 0.0 | 1914 |
October | 3.52 | 9.08 | 1956 | 0.03 | 2002 | 2.08 | 22/1982 | 10 | 7 | 3 | 1 | 0.0 | 0.0 | 1915 |
November | 8.59 | 22.65 | 1973 | 1.14 | 1976 | 6.43 | 22/1909 | 18 | 13 | 6 | 2 | 0.3 | 12.0 | 1961 |
December | 9.20 | 24.10 | 1955 | 1.08 | 1976 | 5.75 | 25/1955 | 18 | 14 | 7 | 3 | 1.7 | 30.0 | 1964 |
Annual | 49.58 | 77.35 | 1996 | 31.58 | 1976 | 6.43 | 19091122 | 138 | 92 | 34 | 12 | 7.7 | 37.4 | 1965 |
Winter | 23.90 | 44.83 | 1956 | 7.23 | 1977 | 5.75 | 19551225 | 53 | 39 | 17 | 7 | 6.5 | 56.0 | 1965 |
Spring | 10.74 | 19.35 | 1963 | 3.85 | 2004 | 3.26 | 19720302 | 41 | 25 | 7 | 1 | 0.8 | 12.0 | 1916 |
Summer | 1.50 | 4.75 | 1983 | 0.00 | 2003 | 1.24 | 19900817 | 9 | 4 | 1 | 0 | 0.0 | 0.0 | 1915 |
Fall | 13.45 | 28.76 | 1973 | 4.48 | 1976 | 6.43 | 19091122 | 34 | 23 | 9 | 3 | 0.3 | 12.0 | 1961 |
Winter = Dec., Jan., and Feb. | Spring = Mar., Apr., and May | |
Summer = Jun., Jul., and Aug. | Fall = Sep., Oct., and Nov. |